Sika BlackSeal Plus (NZ)

Liquid applied bitumen waterproofing membrane

Sika BlackSeal Plus (NZ) is a bitumen based below ground waterproofing membrane.

  • Sika BlackSeal Plus (NZ) has been tested by BRANZ; Sika BlackSeal Plus (NZ) exceeds the vapour flow resistance level requirements for a water vapour barrier as per E2/AS1 - Table 23. (Report No.: DC1454#1, Issued: 9 May 2007, Review date: Indefinite.)
  • Fast cure
  • Simple to apply by brush, roller or spray
  • Excellent adhesion to concrete, masonry, etc.
  • Low water permeability
  • Can be applied to green concrete
  • Resistant to sulphates and ground salts